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Organic Acid Test (OAT) explained

The Organic Acid Test (OAT) is a urine panel measuring organic acid metabolites to give insight into nutrient status, mitochondrial function, and gut microbial activity.

Varies by lab; typically LDT under CLIA (not FDA‑approved)

Organic Acid Test (OAT) helps treat

• Nutrient insufficiencies (functional clues)
• Mitochondrial energy metabolism status
• Gut dysbiosis or yeast markers
• Detox/oxidative stress indicators


additional medications

• Related clinical evaluation and history
• Repeat testing to confirm abnormal results
• Additional targeted labs as recommended

medication risks

• Hydration status can skew results

side effects

• None expected; noninvasive collection

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FAQs

Q: What sample is used?
A: Typically first‑morning urine with specific prep instructions.

Q: Is it diagnostic?
A: It provides functional clues; results are interpreted alongside clinical evaluation.

Q: Do I need to fast?
A: Many labs request fasting and avoidance of certain foods/supplements beforehand.

Q: How long for results?
A: Often 1–3 weeks depending on the laboratory.

Q: Covered by insurance?
A: Coverage varies by plan and lab policy.

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